Overview
          83
                  Total Population
                45.5
                  Median age
                60.24%
                  Female population %
                66:100
                  Gender ratio (M:F)
                15-19 years
                  Largest age group
                38.3
                  Total dependency ratio
                White
                  Largest racial group
                3
                  Hispanic population
                Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Liberty township's population is old compared to the rest of the country:
- The median age in Liberty township is 45.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
 - Liberty township's population under 18 was 36.14%, compared to the 22.51% nationwide.
 - Liberty township's elderly or the senior population (over 65 age) was 8.43% as compared to 16.04% nationwide.
 - Of the total population in Liberty township, 19.28% were under the age of 15, 19.28% aged 15 to 29, 53.01% aged 30 to 64, 7.23% aged 65 to 84, and 1.20% were 85 years of age and older.
 
Read more about Liberty township, Polk County, Minnesota population by age ➔
Gender
There are 17 more females than males in Liberty township:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 60.24% females and 39.76% males in Liberty township, Polk County, Minnesota.
 - The Liberty township, Polk County, Minnesota gender ratio is 66:100 i.e. 66 men to 100 women (0.660).
 - For male population, the largest age group is 60-64 years with a population of 12.
 - For the female population, the largest age group is 15-19 years with a population of 11.
 
Read more about Liberty township, Polk County, Minnesota population by gender ➔
Race / Ethnicity
Liberty township's population is non diverse:
- Racial distribution of Liberty township population: 100% are White.
 - Liberty township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
 - By ethnicity, 3 is Hispanic or Latino (of any race), and 8 (96.39% of the total population) is Non-Hispanic.
 - The largest racial group in Liberty township is White with a population of 83 (100% of the total population).
 
Read more about Liberty township, Polk County, Minnesota population by race ➔
Year by year
Liberty township's population has already reached its peak and is showing a trend of decline:
- The peak population was 146 in the year 2008
 - From 2000 to 2010, Liberty township's population decreased by 36 (25.00%), as compared to the national growth of 9.63%.
 - From 2010 to 2020, Liberty township's population increased by 6 (5.56%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
 - Between the year 2000 and 2022, Liberty township's population was lowest in year 2011 at 107.
 
Read more about Liberty township, Polk County, Minnesota population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
 - U.S. Census Bureau Population Estimates Population Estimates Program (PEP)